... ,SGS Test,RoHS and ISO9001:2008 2.1-16 layer,FR-4,Alu,Immersion gold,HASL,OSP 3.double side PCB with ... for driving record High Quality FR-4 Double Side Immersion Gold PCB Size: 66.5x93.0mm Mass ... , balance to be paid before shipmentCertificates ISO9001 Quality Assurance System Certification UL Safety SGS Test ROHS CertificateFactory Photos: Certificates: As a very ...